Hauptrogenstein Formation
The Hauptrogenstein Formation is a geologic formation in Germany and Switzerland. It preserves fossils that date back to the Middle Jurassic period.
Paleofauna
List as per Miedema et al. :- Argovisaurus martafernandezi
- Bakevelliidae indet.
- Bivalvia indet.
- Ectocochleate cephalopods
- Gervillella
- Goniomya literata
- Homomya
- Lockeia?
- Lytoceras ''cf. eudesianum
- Machimosaurini indet.
- Megateuthis suevica
- Nautilida indet.
- Parkinsonia fretensis
- Pleuromya
- Praeexogyra acuminata
- Procerites sp.
- Teichichnus?
- Terebratula furcilensis
- Terebratula movelierensis
- Thalassinoides''
- Trigoniidae indet.